| 3 aug. 2025 | Finala Campionat I&II | Finala Campionat National U25 MIII - 1.45m Table A. Against the clock, no jump off (238.2.1)145 cm · A | Stefan COSTEC | 4 | 12 / 75.75 | | |
| 3 aug. 2025 | Finala Campionat I&II | CLASAMENT CUMULAT U25 | Stefan COSTEC | 5 | 4.3 | 1.050 | |
| 2 aug. 2025 | Finala Campionat I&II | Finala Campionat National U25 MII - 1.40m Table A. Not against the clock (238.1.1)140 cm · A | Stefan COSTEC | 5 | 12 / 71.93 | | |
| 31 iul. 2025 | Finala Campionat I&II | Finala Campionat National U25 MI - 1.40m Table C. Against the clock (239)140 cm · A | Stefan COSTEC | 4 | 12 / 75.11 | | |
| 6 iul. 2025 | Cupa Romaniei I&II - 163 Plopi | CUPA ROMANIEI U25 MII - 1.45m Table A. Two rounds, both against the clock (273.3.3.1)145 cm · A | Stefan COSTEC | 1 | 4 / 67.66 | 9.000 | |
| 5 iul. 2025 | Cupa Romaniei I&II - 163 Plopi | CUPA ROMANIEI ECHIPE SENIORI - 1.35m Nations Cup (264.1.7)135 cm · B | Stefan COSTEC | 7 | 8 / 80.14 | 3.325 | |
| 4 iul. 2025 | Cupa Romaniei I&II - 163 Plopi | CUPA ROMANIEI U25 MI - 1.40m140 cm · A | Stefan COSTEC | 1 | 4 / 67.66 | | |
| 29 iun. 2025 | Cupa Romaniei I&II - 163 Plopi | CUPA ROMANIEI TINERET M II - 1.40m140 cm · A | Stefan COSTEC | 1 | 0 / 72.74 | 3.600 | |
| 27 iun. 2025 | Cupa Romaniei I&II - 163 Plopi | CUPA ROMANIEI TINERET M I - 1.35m135 cm · B | Stefan COSTEC | 3 | 0 / 72.74 | | |
| 26 iun. 2025 | Cupa Romaniei I&II - 163 Plopi | GOLD TOUR - 1.35m Table A. Against the clock, no jump off (238.2.1)135 cm · B | Stefan COSTEC | 7 | 4 / 73.93 | 120 | |
| 3 mai 2025 | Linz-Ebelsberg 2025-04-29 | Int. Jumping Competition with jump off EY-Cup Grand Prix145 cm · A | Stefan COSTEC | 18 | 17 / 88.89 | | |
| 2 mai 2025 | Linz-Ebelsberg 2025-04-29 | Int. Jumping Competition EY-Cup140 cm · A | Stefan COSTEC | 27 | 12 / 83.42 | | |
| 1 mai 2025 | Linz-Ebelsberg 2025-04-29 | Int. Jumping Competition EY-Cup135 cm · B | Stefan COSTEC | 18 | 4 / 74.97 | | |
| 27 apr. 2025 | Zduchovice 2025-04-23 | CSIU25 Grand Prix, Table A, one round against the clock with one jump-off against the clock (Grand Prix), 145 cm (238.2.2a-GP)145 cm · A | Stefan COSTEC | 11 | 24 / 78.32 | 100 | |
| 25 apr. 2025 | Zduchovice 2025-04-23 | CSIU25, Table A, one round against the clock, 140 cm (238.2.1.1)140 cm · A | Stefan COSTEC | 9 | 9 / 72.14 | 30 | |
| 24 apr. 2025 | Zduchovice 2025-04-23 | CSIU25, Table A, one round against the clock, 135 cm (238.2.1.1)135 cm · B | Stefan COSTEC | 6 | 0 / 73.79 | 27,5 | |
| 13 apr. 2025 | Cupa Federatiei Ecvestre Romane II | Cupa F.E.R. Tineret M II - 1.35m135 cm · B | Stefan COSTEC | 8 | 8 / 71.89 | 210 | |
| 11 apr. 2025 | Cupa Federatiei Ecvestre Romane II | Cupa F.E.R. Tineret M I- 1.30m130 cm · B | Stefan COSTEC | 9 | 8 / 71.89 | | |
| 10 apr. 2025 | Cupa Federatiei Ecvestre Romane II | Gold Tour - 1.30m Table A. Against the clock, no jump off (238.2.1)130 cm · B | Stefan COSTEC | 6 | 0 / 74.7 | 110 | |
| 6 apr. 2025 | Cupa Federatiei Ecvestre Romane I | Cupa F.E.R. U25 MII - 1.40m140 cm · A | Stefan COSTEC | 1 | 8 / 82.28 | 3.480 | |
| 4 apr. 2025 | Cupa Federatiei Ecvestre Romane I | Cupa F.E.R. U25 MI - 1.35m Against the clock135 cm · B | Stefan COSTEC | 5 | 8 / 82.28 | | |
| 3 apr. 2025 | Cupa Federatiei Ecvestre Romane I | Gold Tour - 1.30m Table A. Against the clock, no jump off (238.2.1)130 cm · B | Stefan COSTEC | 32 | 8 / 57.75 | | |
| 30 mar. 2025 | Cupa Primaverii - 163 Plopi | Finala Gold Tour / Cai 7 ani - 1.40m/1.35m - Table A. One round with one jump off (238.2.2)135–140 cm · A | Stefan COSTEC | 1 | 0 / 73.99 | 2.050 | |
| 28 mar. 2025 | Cupa Primaverii - 163 Plopi | Gold Tour / Cai 7 ani - 1.40m Special Two Phase Competition (274.2.5)140 cm · A | Stefan COSTEC | 7 | 8 / 35.28 | 120 | |
| 27 mar. 2025 | Cupa Primaverii - 163 Plopi | Gold Tour / Cai 7 ani - 1,35m - Table C. Against the clock (239)135 cm · B | Stefan COSTEC | 7 | 16 / 84.06 | 90 | |
| 8 mar. 2025 | Finala Winter Tour - 163 Plopi | Finala Gold Tour - Equestrian Polo - 1.35m Table A. One round with one jump off (238.2.2)135 cm · B | Stefan COSTEC | 10 | 16 / 64.73 | 80 | |
| 7 mar. 2025 | Finala Winter Tour - 163 Plopi | Gold Tour 1.30m Special Two Phase Competition (274.2.5)130 cm · B | Stefan COSTEC | 8 | 0 / 29.65 | 62,5 | |
| 2 mar. 2025 | Winter Tour etapa IV - 163 Plopi | Finala Gold Tour 1.35m Table A. One round with one jump off (238.2.2)135 cm · B | Stefan COSTEC | 9 | 12 / 64.65 | 70 | |
| 1 mar. 2025 | Winter Tour etapa IV - 163 Plopi | Gold Tour 1.30m Special Two Phase Competition (274.2.5)130 cm · B | Stefan COSTEC | 11 | 0 / 25.64 | 25 | |
| 28 feb. 2025 | Winter Tour etapa IV - 163 Plopi | Gold Tour 1.25m Table C. Against the clock (239)125 cm · C | Stefan COSTEC | 9 | 3 / 72.15 | 40 | |
| 1 feb. 2025 | Winter Tour etapa III - 163 Plopi | Finala Silver Tour - 1.20/1.25m Table A. Against the clock, no jump off (238.2.1)125 cm · C | Stefan COSTEC | 31 | 8 / 69.49 | | |
| 31 ian. 2025 | Winter Tour etapa III - 163 Plopi | Silver Tour - 1.15/1.20m Special Two Phase Competition (274.2.5)120 cm · C | Stefan COSTEC | 29 | 4 / 34.09 | | |
| 30 ian. 2025 | Winter Tour etapa III - 163 Plopi | Silver Tour - 1.10m Table C. Against the clock (239)110 cm · D | Stefan COSTEC | 26 | 0 / 57.25 | | |
| 27 oct. 2024 | EquiPark Masters | Finala Campionat Cai 7 ani MII - ClipMyHorse - 1.40m, Table A. 1st round against the clock - 2nd round not against the clock, jump off against the clock (273.3.1, 4.1)140 cm · A | Stefan COSTEC | 1 | 0 / 69.56 | 2.100 | |
| 25 oct. 2024 | EquiPark Masters | Finala Campionat National Cai 7 ani MI - ClipMyHorse - 1.30m, Table A. 1st round against the clock - 2nd round not against the clock, jump off against the clock (273.3.1, 4.1)130 cm · B | Stefan COSTEC | 3 | 0 / 69.56 | | |
| 24 oct. 2024 | EquiPark Masters | Silver Tour - EquiTeam - 1.10m, Table A. Against the clock, no jump off (238.2.1)110 cm · D | Stefan COSTEC | | 0 / 63.55 | | |
| 22 sept. 2024 | Finala Summer Tour & Cupa Toamnei - 163 Plopi | FINALA GOLD TOUR / CAI 7 ANI, h=1.40m Table A. One round with one jump off (238.2.2), 2 cls.140 cm · A | Stefan COSTEC | 1 | 12 / 72.76 | 3.000 | |
| 20 sept. 2024 | Finala Summer Tour & Cupa Toamnei - 163 Plopi | GOLD TOUR / CAI 7 ANI, h=1.35-1.40m Special Two Phase Competition (274.2.5), 2 cls.140 cm · A | Stefan COSTEC | 2 | 4 / 38.4 | 625 | |
| 19 sept. 2024 | Finala Summer Tour & Cupa Toamnei - 163 Plopi | GOLD TOUR / CAI 7 ANI, h=1.30-1.35m Table C. Against the clock (239), 2 cls.135 cm · B | Stefan COSTEC | 1 | 8 / 74.28 | 900 | |
| 25 aug. 2024 | Finala Campionat Copii, Criteriu Copii 1, Amazoane, Tineret - 163 Plopi | Finala Campionat Tineret MIII - 1.40m Table A. Against the clock, no jump off (238.2.1)140 cm · A | Stefan COSTEC | 6 | 12 / 71.84 | | |
| 25 aug. 2024 | Finala Campionat Copii, Criteriu Copii 1, Amazoane, Tineret - 163 Plopi | Tineret · A | Stefan COSTEC | 8 | 3.51 | | |
| 23 aug. 2024 | Finala Campionat Copii, Criteriu Copii 1, Amazoane, Tineret - 163 Plopi | Finala Campionat Tineret MII - 1.40m Table A. Not against the clock (238.1.1)140 cm · A | Stefan COSTEC | 9 | 25 / 98.75 | | |
| 22 aug. 2024 | Finala Campionat Copii, Criteriu Copii 1, Amazoane, Tineret - 163 Plopi | Finala Campionat Tineret MI - 1.35m Table C. Against the clock (239)135 cm · B | Stefan COSTEC | 6 | 8 / 71 | | |
| 18 aug. 2024 | Finala Campionat Juniori 1, Juniori Elite & Seniori - 163 Plopi | Finala Campionat Juniori Elite MIII, h=1.35m, Art. 238.1.1135 cm · A | Stefan COSTEC | 10 | 18 / 81.54 | | |
| 17 aug. 2024 | Finala Campionat Juniori 1, Juniori Elite & Seniori - 163 Plopi | Finala Campionat Juniori Elite MII, h=1.35m, Art. 238.1.1135 cm · B | Stefan COSTEC | 4 | 4 / 75.81 | | |
| 15 aug. 2024 | Finala Campionat Juniori 1, Juniori Elite & Seniori - 163 Plopi | Finala Campionat Juniori Elite MI, h=1.30m, Art. 238.2.1130 cm · B | Stefan COSTEC | 10 | 18 / 81.54 | | |
| 13 aug. 2024 | Finala Campionat Juniori 1, Juniori Elite & Seniori - 163 Plopi | Juniors Elite Championship · A | Stefan COSTEC | 10 | 18 / 81.54 | | |
| 3 aug. 2024 | Cupa Romaniei - Copii, Juniori, Tineret, Seniori - 163 Plopi | Juniori MII 1.35m135 cm · B | Stefan COSTEC | 8 | 16 / 89.57 | | |
| 1 aug. 2024 | Cupa Romaniei - Copii, Juniori, Tineret, Seniori - 163 Plopi | Juniori MI 1.30m130 cm · B | Stefan COSTEC | 8 | 16 / 89.57 | | |
| 27 iul. 2024 | Cupa Romaniei - Amatori 2, Amazoane, Echipe Seniori & U25 - 163 Plopi | Finala Silver Tour Sanovet 1.30m Table A against the clock with Immediate jump off (238.2.2 + 245.3)130 cm · B | Stefan COSTEC | 13 | 4 / 90.31 | | |